How Kubernetes works?

Kubernetes has the master and worker nodes .

Matser Nodes:

1. Api Server which exposes the API(REST) consumes Json via manifets files.
2. Cluster store which works as a storage names etcd kept data as key value pairs.
3. kube control manager , node contoller, end point controller watches changes in any of pods in desired state.
4. Kube scheduler check if any ne pods need to instantiate and communicate with APi server.

Worker nodes:

1. container engine means pulling images, starting/stopping container.
2. kubelet watches api server, instantiate pods , exposes end points(10255)
3. kube proxy it contains pod ip addresses, load balance across all services in pod. 3.